The spongy moth caterpillar is a known "hitchhiker," with people unknowingly spreading the egg masses when they move items ...

Even for serious bird-watchers, Black-capped Chickadees and Carolina Chickadees are tough to tell apart. Both are members of ...

COLOMBO — Sri Lanka, an Indian Ocean island, lies far away from the United States and is just one-sixth the size of ...

California condors – known scientifically as Gymnogyps californianus – are imposing vultures. They’re the largest bird ...

The North American Veterinary Community revealed some of the session topics for its Compass event ...

Maizey the porcupine at the San Diego Zoo became the first to have a cesarean section in North America after birthing ...

The San Diego Zoo Wildlife Alliance has announced the first-ever C-section birth of a North American porcupine, Maizey, in an ...

As early as the 1920s, some native mammals of South America, Asia and Africa have been introduced to Texas; now many of them ...

North Carolina Lt. Gov. Mark Robinson will not appear at former President Donald Trump’s rally in the eastern part of his ...

The Florida grasshopper sparrow was near extinction only a few years ago. The recent release of the 1,000th captive-raised ...

New research indicates that birds are not alone while migrating—and sharing space with other species may even help them on ...

Guinea grass is a highly flammable invasive plant species, which greatly contributed to the Maui wildfires. The species is ...